Question java.lang.RuntimeException: Could not create world config for world

[XCoolBeatX]

Hi all,

Previously I was running my server on True Charts Minecraft-Java. Recently I moved to True Charts Crafty 4 but for some reason I keep getting this error when I migrated my world. Can anyone assist as I'm going insane? I tried everything.

Attached there is the last 3 crash reports

 

[XCoolBeatX]

Also I noticed that if I run the normal MC server file and not paper, the server load. So I know it's not the world that broken